package com.copro.chemdb.actions;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.copro.chemdb.utils.Constants;

/**
 * 
 * Action to retrieve user and validate user with database
 * 
 * @author Peter
 * 
 */
public class LogoutAction extends Action {

	@Override
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			request.getSession().removeAttribute(Constants.USER);
			request.getSession().invalidate();
			return new ActionForward("/", true);
	}

}
